Sink cradle



FIG. 1 is a perspective view of a sink cradle showing a new design;

FIG. 2 is a front view of the sink cradle of FIG. 1;

FIG. 3 is a rear view of the sink cradle of FIG. 1;

FIG. 4 is a top view of the sink cradle of FIG. 1;

FIG. 5 is a bottom view of the sink cradle of FIG. 1; and,

FIG. 6 is a side view of the sink cradle of FIG. 1.

The components of the display shown in broken lines illustrate portions of the sink cradle form no part of the claimed design. 

CLAIM What is claimed is the ornamental design for a sink cradle, as shown and described. 